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751 lines
20 KiB
751 lines
20 KiB
package node
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import (
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"bytes"
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"context"
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"fmt"
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"math"
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"net"
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_ "net/http/pprof" // nolint: gosec // securely exposed on separate, optional port
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"time"
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dbm "github.com/tendermint/tm-db"
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abci "github.com/tendermint/tendermint/abci/types"
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bcv0 "github.com/tendermint/tendermint/blockchain/v0"
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bcv2 "github.com/tendermint/tendermint/blockchain/v2"
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cfg "github.com/tendermint/tendermint/config"
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cs "github.com/tendermint/tendermint/consensus"
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"github.com/tendermint/tendermint/crypto"
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"github.com/tendermint/tendermint/evidence"
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"github.com/tendermint/tendermint/libs/log"
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"github.com/tendermint/tendermint/libs/service"
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"github.com/tendermint/tendermint/libs/strings"
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mempl "github.com/tendermint/tendermint/mempool"
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"github.com/tendermint/tendermint/p2p"
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"github.com/tendermint/tendermint/p2p/pex"
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protop2p "github.com/tendermint/tendermint/proto/tendermint/p2p"
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"github.com/tendermint/tendermint/proxy"
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sm "github.com/tendermint/tendermint/state"
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"github.com/tendermint/tendermint/state/indexer"
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blockidxkv "github.com/tendermint/tendermint/state/indexer/block/kv"
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blockidxnull "github.com/tendermint/tendermint/state/indexer/block/null"
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"github.com/tendermint/tendermint/state/indexer/tx/kv"
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"github.com/tendermint/tendermint/state/indexer/tx/null"
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"github.com/tendermint/tendermint/statesync"
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"github.com/tendermint/tendermint/store"
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"github.com/tendermint/tendermint/types"
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"github.com/tendermint/tendermint/version"
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)
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func initDBs(config *cfg.Config, dbProvider DBProvider) (blockStore *store.BlockStore, stateDB dbm.DB, err error) {
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var blockStoreDB dbm.DB
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blockStoreDB, err = dbProvider(&DBContext{"blockstore", config})
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if err != nil {
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return
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}
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blockStore = store.NewBlockStore(blockStoreDB)
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stateDB, err = dbProvider(&DBContext{"state", config})
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return
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}
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func createAndStartProxyAppConns(clientCreator proxy.ClientCreator, logger log.Logger) (proxy.AppConns, error) {
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proxyApp := proxy.NewAppConns(clientCreator)
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proxyApp.SetLogger(logger.With("module", "proxy"))
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if err := proxyApp.Start(); err != nil {
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return nil, fmt.Errorf("error starting proxy app connections: %v", err)
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}
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return proxyApp, nil
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}
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func createAndStartEventBus(logger log.Logger) (*types.EventBus, error) {
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eventBus := types.NewEventBus()
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eventBus.SetLogger(logger.With("module", "events"))
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if err := eventBus.Start(); err != nil {
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return nil, err
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}
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return eventBus, nil
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}
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func createAndStartIndexerService(
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config *cfg.Config,
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dbProvider DBProvider,
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eventBus *types.EventBus,
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logger log.Logger,
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) (*indexer.Service, indexer.TxIndexer, indexer.BlockIndexer, error) {
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var (
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txIndexer indexer.TxIndexer
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blockIndexer indexer.BlockIndexer
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)
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switch config.TxIndex.Indexer {
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case "kv":
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store, err := dbProvider(&DBContext{"tx_index", config})
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if err != nil {
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return nil, nil, nil, err
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}
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txIndexer = kv.NewTxIndex(store)
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blockIndexer = blockidxkv.New(dbm.NewPrefixDB(store, []byte("block_events")))
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default:
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txIndexer = &null.TxIndex{}
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blockIndexer = &blockidxnull.BlockerIndexer{}
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}
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indexerService := indexer.NewIndexerService(txIndexer, blockIndexer, eventBus)
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indexerService.SetLogger(logger.With("module", "txindex"))
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if err := indexerService.Start(); err != nil {
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return nil, nil, nil, err
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}
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return indexerService, txIndexer, blockIndexer, nil
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}
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func doHandshake(
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stateStore sm.Store,
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state sm.State,
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blockStore sm.BlockStore,
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genDoc *types.GenesisDoc,
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eventBus types.BlockEventPublisher,
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proxyApp proxy.AppConns,
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consensusLogger log.Logger) error {
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handshaker := cs.NewHandshaker(stateStore, state, blockStore, genDoc)
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handshaker.SetLogger(consensusLogger)
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handshaker.SetEventBus(eventBus)
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if err := handshaker.Handshake(proxyApp); err != nil {
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return fmt.Errorf("error during handshake: %v", err)
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}
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return nil
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}
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func logNodeStartupInfo(state sm.State, pubKey crypto.PubKey, logger, consensusLogger log.Logger, mode string) {
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// Log the version info.
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logger.Info("Version info",
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"software", version.TMCoreSemVer,
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"block", version.BlockProtocol,
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"p2p", version.P2PProtocol,
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"mode", mode,
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)
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// If the state and software differ in block version, at least log it.
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if state.Version.Consensus.Block != version.BlockProtocol {
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logger.Info("Software and state have different block protocols",
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"software", version.BlockProtocol,
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"state", state.Version.Consensus.Block,
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)
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}
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switch {
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case mode == cfg.ModeFull:
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consensusLogger.Info("This node is a fullnode")
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case mode == cfg.ModeValidator:
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addr := pubKey.Address()
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// Log whether this node is a validator or an observer
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if state.Validators.HasAddress(addr) {
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consensusLogger.Info("This node is a validator", "addr", addr, "pubKey", pubKey.Bytes())
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} else {
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consensusLogger.Info("This node is a validator (NOT in the active validator set)",
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"addr", addr, "pubKey", pubKey.Bytes())
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}
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}
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}
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func onlyValidatorIsUs(state sm.State, pubKey crypto.PubKey) bool {
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if state.Validators.Size() > 1 {
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return false
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}
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addr, _ := state.Validators.GetByIndex(0)
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return pubKey != nil && bytes.Equal(pubKey.Address(), addr)
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}
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func createMempoolReactor(
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config *cfg.Config,
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proxyApp proxy.AppConns,
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state sm.State,
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memplMetrics *mempl.Metrics,
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peerManager *p2p.PeerManager,
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router *p2p.Router,
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logger log.Logger,
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) (*p2p.ReactorShim, *mempl.Reactor, *mempl.CListMempool) {
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logger = logger.With("module", "mempool")
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mempool := mempl.NewCListMempool(
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config.Mempool,
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proxyApp.Mempool(),
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state.LastBlockHeight,
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mempl.WithMetrics(memplMetrics),
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mempl.WithPreCheck(sm.TxPreCheck(state)),
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mempl.WithPostCheck(sm.TxPostCheck(state)),
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)
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mempool.SetLogger(logger)
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channelShims := mempl.GetChannelShims(config.Mempool)
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reactorShim := p2p.NewReactorShim(logger, "MempoolShim", channelShims)
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var (
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channels map[p2p.ChannelID]*p2p.Channel
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peerUpdates *p2p.PeerUpdates
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)
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if config.P2P.DisableLegacy {
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channels = makeChannelsFromShims(router, channelShims)
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peerUpdates = peerManager.Subscribe()
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} else {
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channels = getChannelsFromShim(reactorShim)
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peerUpdates = reactorShim.PeerUpdates
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}
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reactor := mempl.NewReactor(
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logger,
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config.Mempool,
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peerManager,
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mempool,
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channels[mempl.MempoolChannel],
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peerUpdates,
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)
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if config.Consensus.WaitForTxs() {
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mempool.EnableTxsAvailable()
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}
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return reactorShim, reactor, mempool
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}
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func createEvidenceReactor(
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config *cfg.Config,
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dbProvider DBProvider,
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stateDB dbm.DB,
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blockStore *store.BlockStore,
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peerManager *p2p.PeerManager,
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router *p2p.Router,
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logger log.Logger,
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) (*p2p.ReactorShim, *evidence.Reactor, *evidence.Pool, error) {
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evidenceDB, err := dbProvider(&DBContext{"evidence", config})
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if err != nil {
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return nil, nil, nil, err
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}
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logger = logger.With("module", "evidence")
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reactorShim := p2p.NewReactorShim(logger, "EvidenceShim", evidence.ChannelShims)
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evidencePool, err := evidence.NewPool(logger, evidenceDB, sm.NewStore(stateDB), blockStore)
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if err != nil {
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return nil, nil, nil, err
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}
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var (
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channels map[p2p.ChannelID]*p2p.Channel
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peerUpdates *p2p.PeerUpdates
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)
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if config.P2P.DisableLegacy {
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channels = makeChannelsFromShims(router, evidence.ChannelShims)
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peerUpdates = peerManager.Subscribe()
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} else {
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channels = getChannelsFromShim(reactorShim)
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peerUpdates = reactorShim.PeerUpdates
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}
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evidenceReactor := evidence.NewReactor(
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logger,
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channels[evidence.EvidenceChannel],
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peerUpdates,
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evidencePool,
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)
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return reactorShim, evidenceReactor, evidencePool, nil
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}
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func createBlockchainReactor(
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logger log.Logger,
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config *cfg.Config,
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state sm.State,
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blockExec *sm.BlockExecutor,
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blockStore *store.BlockStore,
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csReactor *cs.Reactor,
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peerManager *p2p.PeerManager,
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router *p2p.Router,
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fastSync bool,
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) (*p2p.ReactorShim, service.Service, error) {
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logger = logger.With("module", "blockchain")
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switch config.FastSync.Version {
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case cfg.BlockchainV0:
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reactorShim := p2p.NewReactorShim(logger, "BlockchainShim", bcv0.ChannelShims)
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var (
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channels map[p2p.ChannelID]*p2p.Channel
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peerUpdates *p2p.PeerUpdates
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)
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if config.P2P.DisableLegacy {
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channels = makeChannelsFromShims(router, bcv0.ChannelShims)
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peerUpdates = peerManager.Subscribe()
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} else {
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channels = getChannelsFromShim(reactorShim)
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peerUpdates = reactorShim.PeerUpdates
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}
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reactor, err := bcv0.NewReactor(
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logger, state.Copy(), blockExec, blockStore, csReactor,
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channels[bcv0.BlockchainChannel], peerUpdates, fastSync,
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)
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if err != nil {
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return nil, nil, err
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}
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return reactorShim, reactor, nil
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case cfg.BlockchainV2:
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reactor := bcv2.NewBlockchainReactor(state.Copy(), blockExec, blockStore, fastSync)
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reactor.SetLogger(logger)
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return nil, reactor, nil
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default:
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return nil, nil, fmt.Errorf("unknown fastsync version %s", config.FastSync.Version)
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}
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}
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func createConsensusReactor(
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config *cfg.Config,
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state sm.State,
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blockExec *sm.BlockExecutor,
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blockStore sm.BlockStore,
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mempool *mempl.CListMempool,
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evidencePool *evidence.Pool,
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privValidator types.PrivValidator,
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csMetrics *cs.Metrics,
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waitSync bool,
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eventBus *types.EventBus,
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peerManager *p2p.PeerManager,
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router *p2p.Router,
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logger log.Logger,
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) (*p2p.ReactorShim, *cs.Reactor, *cs.State) {
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consensusState := cs.NewState(
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config.Consensus,
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state.Copy(),
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blockExec,
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blockStore,
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mempool,
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evidencePool,
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cs.StateMetrics(csMetrics),
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)
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consensusState.SetLogger(logger)
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if privValidator != nil && config.Mode == cfg.ModeValidator {
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consensusState.SetPrivValidator(privValidator)
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}
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reactorShim := p2p.NewReactorShim(logger, "ConsensusShim", cs.ChannelShims)
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var (
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channels map[p2p.ChannelID]*p2p.Channel
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peerUpdates *p2p.PeerUpdates
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)
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if config.P2P.DisableLegacy {
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channels = makeChannelsFromShims(router, cs.ChannelShims)
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peerUpdates = peerManager.Subscribe()
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} else {
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channels = getChannelsFromShim(reactorShim)
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peerUpdates = reactorShim.PeerUpdates
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}
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reactor := cs.NewReactor(
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logger,
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consensusState,
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channels[cs.StateChannel],
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channels[cs.DataChannel],
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channels[cs.VoteChannel],
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channels[cs.VoteSetBitsChannel],
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peerUpdates,
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waitSync,
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cs.ReactorMetrics(csMetrics),
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)
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// Services which will be publishing and/or subscribing for messages (events)
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// consensusReactor will set it on consensusState and blockExecutor.
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reactor.SetEventBus(eventBus)
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return reactorShim, reactor, consensusState
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}
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func createTransport(logger log.Logger, config *cfg.Config) *p2p.MConnTransport {
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return p2p.NewMConnTransport(
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logger, p2p.MConnConfig(config.P2P), []*p2p.ChannelDescriptor{},
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p2p.MConnTransportOptions{
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MaxAcceptedConnections: uint32(config.P2P.MaxNumInboundPeers +
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len(strings.SplitAndTrimEmpty(config.P2P.UnconditionalPeerIDs, ",", " ")),
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),
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},
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)
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}
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func createPeerManager(
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config *cfg.Config,
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dbProvider DBProvider,
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p2pLogger log.Logger,
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nodeID p2p.NodeID,
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) (*p2p.PeerManager, error) {
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var maxConns uint16
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switch {
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case config.P2P.MaxConnections > 0:
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maxConns = config.P2P.MaxConnections
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case config.P2P.MaxNumInboundPeers > 0 && config.P2P.MaxNumOutboundPeers > 0:
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x := config.P2P.MaxNumInboundPeers + config.P2P.MaxNumOutboundPeers
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if x > math.MaxUint16 {
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return nil, fmt.Errorf(
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"max inbound peers (%d) + max outbound peers (%d) exceeds maximum (%d)",
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config.P2P.MaxNumInboundPeers,
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config.P2P.MaxNumOutboundPeers,
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math.MaxUint16,
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)
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}
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maxConns = uint16(x)
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default:
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maxConns = 64
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}
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privatePeerIDs := make(map[p2p.NodeID]struct{})
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for _, id := range strings.SplitAndTrimEmpty(config.P2P.PrivatePeerIDs, ",", " ") {
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privatePeerIDs[p2p.NodeID(id)] = struct{}{}
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}
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options := p2p.PeerManagerOptions{
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MaxConnected: maxConns,
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MaxConnectedUpgrade: 4,
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MaxPeers: 1000,
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MinRetryTime: 100 * time.Millisecond,
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MaxRetryTime: 8 * time.Hour,
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MaxRetryTimePersistent: 5 * time.Minute,
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RetryTimeJitter: 3 * time.Second,
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PrivatePeers: privatePeerIDs,
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}
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peers := []p2p.NodeAddress{}
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for _, p := range strings.SplitAndTrimEmpty(config.P2P.PersistentPeers, ",", " ") {
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address, err := p2p.ParseNodeAddress(p)
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if err != nil {
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return nil, fmt.Errorf("invalid peer address %q: %w", p, err)
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}
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peers = append(peers, address)
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options.PersistentPeers = append(options.PersistentPeers, address.NodeID)
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}
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|
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for _, p := range strings.SplitAndTrimEmpty(config.P2P.BootstrapPeers, ",", " ") {
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address, err := p2p.ParseNodeAddress(p)
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if err != nil {
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return nil, fmt.Errorf("invalid peer address %q: %w", p, err)
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}
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peers = append(peers, address)
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}
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peerDB, err := dbProvider(&DBContext{"peerstore", config})
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if err != nil {
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return nil, err
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}
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peerManager, err := p2p.NewPeerManager(nodeID, peerDB, options)
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if err != nil {
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return nil, fmt.Errorf("failed to create peer manager: %w", err)
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}
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|
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for _, peer := range peers {
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if _, err := peerManager.Add(peer); err != nil {
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return nil, fmt.Errorf("failed to add peer %q: %w", peer, err)
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}
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}
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return peerManager, nil
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}
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|
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func createRouter(
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p2pLogger log.Logger,
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p2pMetrics *p2p.Metrics,
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nodeInfo p2p.NodeInfo,
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privKey crypto.PrivKey,
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peerManager *p2p.PeerManager,
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transport p2p.Transport,
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options p2p.RouterOptions,
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) (*p2p.Router, error) {
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return p2p.NewRouter(
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p2pLogger,
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p2pMetrics,
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nodeInfo,
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privKey,
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peerManager,
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[]p2p.Transport{transport},
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options,
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)
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}
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|
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func createSwitch(
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config *cfg.Config,
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transport p2p.Transport,
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p2pMetrics *p2p.Metrics,
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mempoolReactor *p2p.ReactorShim,
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bcReactor p2p.Reactor,
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stateSyncReactor *p2p.ReactorShim,
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consensusReactor *p2p.ReactorShim,
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evidenceReactor *p2p.ReactorShim,
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proxyApp proxy.AppConns,
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nodeInfo p2p.NodeInfo,
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nodeKey p2p.NodeKey,
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p2pLogger log.Logger,
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) *p2p.Switch {
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|
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var (
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connFilters = []p2p.ConnFilterFunc{}
|
|
peerFilters = []p2p.PeerFilterFunc{}
|
|
)
|
|
|
|
if !config.P2P.AllowDuplicateIP {
|
|
connFilters = append(connFilters, p2p.ConnDuplicateIPFilter)
|
|
}
|
|
|
|
// Filter peers by addr or pubkey with an ABCI query.
|
|
// If the query return code is OK, add peer.
|
|
if config.FilterPeers {
|
|
connFilters = append(
|
|
connFilters,
|
|
// ABCI query for address filtering.
|
|
func(_ p2p.ConnSet, c net.Conn, _ []net.IP) error {
|
|
res, err := proxyApp.Query().QuerySync(context.Background(), abci.RequestQuery{
|
|
Path: fmt.Sprintf("/p2p/filter/addr/%s", c.RemoteAddr().String()),
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if res.IsErr() {
|
|
return fmt.Errorf("error querying abci app: %v", res)
|
|
}
|
|
|
|
return nil
|
|
},
|
|
)
|
|
|
|
peerFilters = append(
|
|
peerFilters,
|
|
// ABCI query for ID filtering.
|
|
func(_ p2p.IPeerSet, p p2p.Peer) error {
|
|
res, err := proxyApp.Query().QuerySync(context.Background(), abci.RequestQuery{
|
|
Path: fmt.Sprintf("/p2p/filter/id/%s", p.ID()),
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if res.IsErr() {
|
|
return fmt.Errorf("error querying abci app: %v", res)
|
|
}
|
|
|
|
return nil
|
|
},
|
|
)
|
|
}
|
|
|
|
sw := p2p.NewSwitch(
|
|
config.P2P,
|
|
transport,
|
|
p2p.WithMetrics(p2pMetrics),
|
|
p2p.SwitchPeerFilters(peerFilters...),
|
|
p2p.SwitchConnFilters(connFilters...),
|
|
)
|
|
|
|
sw.SetLogger(p2pLogger)
|
|
if config.Mode != cfg.ModeSeed {
|
|
sw.AddReactor("MEMPOOL", mempoolReactor)
|
|
sw.AddReactor("BLOCKCHAIN", bcReactor)
|
|
sw.AddReactor("CONSENSUS", consensusReactor)
|
|
sw.AddReactor("EVIDENCE", evidenceReactor)
|
|
sw.AddReactor("STATESYNC", stateSyncReactor)
|
|
}
|
|
|
|
sw.SetNodeInfo(nodeInfo)
|
|
sw.SetNodeKey(nodeKey)
|
|
|
|
p2pLogger.Info("P2P Node ID", "ID", nodeKey.ID, "file", config.NodeKeyFile())
|
|
return sw
|
|
}
|
|
|
|
func createAddrBookAndSetOnSwitch(config *cfg.Config, sw *p2p.Switch,
|
|
p2pLogger log.Logger, nodeKey p2p.NodeKey) (pex.AddrBook, error) {
|
|
|
|
addrBook := pex.NewAddrBook(config.P2P.AddrBookFile(), config.P2P.AddrBookStrict)
|
|
addrBook.SetLogger(p2pLogger.With("book", config.P2P.AddrBookFile()))
|
|
|
|
// Add ourselves to addrbook to prevent dialing ourselves
|
|
if config.P2P.ExternalAddress != "" {
|
|
addr, err := p2p.NewNetAddressString(p2p.IDAddressString(nodeKey.ID, config.P2P.ExternalAddress))
|
|
if err != nil {
|
|
return nil, fmt.Errorf("p2p.external_address is incorrect: %w", err)
|
|
}
|
|
addrBook.AddOurAddress(addr)
|
|
}
|
|
if config.P2P.ListenAddress != "" {
|
|
addr, err := p2p.NewNetAddressString(p2p.IDAddressString(nodeKey.ID, config.P2P.ListenAddress))
|
|
if err != nil {
|
|
return nil, fmt.Errorf("p2p.laddr is incorrect: %w", err)
|
|
}
|
|
addrBook.AddOurAddress(addr)
|
|
}
|
|
|
|
sw.SetAddrBook(addrBook)
|
|
|
|
return addrBook, nil
|
|
}
|
|
|
|
func createPEXReactorAndAddToSwitch(addrBook pex.AddrBook, config *cfg.Config,
|
|
sw *p2p.Switch, logger log.Logger) *pex.Reactor {
|
|
|
|
reactorConfig := &pex.ReactorConfig{
|
|
Seeds: strings.SplitAndTrimEmpty(config.P2P.Seeds, ",", " "),
|
|
SeedMode: config.Mode == cfg.ModeSeed,
|
|
// See consensus/reactor.go: blocksToContributeToBecomeGoodPeer 10000
|
|
// blocks assuming 10s blocks ~ 28 hours.
|
|
// TODO (melekes): make it dynamic based on the actual block latencies
|
|
// from the live network.
|
|
// https://github.com/tendermint/tendermint/issues/3523
|
|
SeedDisconnectWaitPeriod: 28 * time.Hour,
|
|
PersistentPeersMaxDialPeriod: config.P2P.PersistentPeersMaxDialPeriod,
|
|
}
|
|
// TODO persistent peers ? so we can have their DNS addrs saved
|
|
pexReactor := pex.NewReactor(addrBook, reactorConfig)
|
|
pexReactor.SetLogger(logger.With("module", "pex"))
|
|
sw.AddReactor("PEX", pexReactor)
|
|
return pexReactor
|
|
}
|
|
|
|
func createPEXReactorV2(
|
|
config *cfg.Config,
|
|
logger log.Logger,
|
|
peerManager *p2p.PeerManager,
|
|
router *p2p.Router,
|
|
) (*pex.ReactorV2, error) {
|
|
|
|
channel, err := router.OpenChannel(pex.ChannelDescriptor(), &protop2p.PexMessage{}, 4096)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
peerUpdates := peerManager.Subscribe()
|
|
return pex.NewReactorV2(logger, peerManager, channel, peerUpdates), nil
|
|
}
|
|
|
|
func makeNodeInfo(
|
|
config *cfg.Config,
|
|
nodeKey p2p.NodeKey,
|
|
txIndexer indexer.TxIndexer,
|
|
genDoc *types.GenesisDoc,
|
|
state sm.State,
|
|
) (p2p.NodeInfo, error) {
|
|
txIndexerStatus := "on"
|
|
if _, ok := txIndexer.(*null.TxIndex); ok {
|
|
txIndexerStatus = "off"
|
|
}
|
|
|
|
var bcChannel byte
|
|
switch config.FastSync.Version {
|
|
case cfg.BlockchainV0:
|
|
bcChannel = byte(bcv0.BlockchainChannel)
|
|
|
|
case cfg.BlockchainV2:
|
|
bcChannel = bcv2.BlockchainChannel
|
|
|
|
default:
|
|
return p2p.NodeInfo{}, fmt.Errorf("unknown fastsync version %s", config.FastSync.Version)
|
|
}
|
|
|
|
nodeInfo := p2p.NodeInfo{
|
|
ProtocolVersion: p2p.NewProtocolVersion(
|
|
version.P2PProtocol, // global
|
|
state.Version.Consensus.Block,
|
|
state.Version.Consensus.App,
|
|
),
|
|
NodeID: nodeKey.ID,
|
|
Network: genDoc.ChainID,
|
|
Version: version.TMCoreSemVer,
|
|
Channels: []byte{
|
|
bcChannel,
|
|
byte(cs.StateChannel),
|
|
byte(cs.DataChannel),
|
|
byte(cs.VoteChannel),
|
|
byte(cs.VoteSetBitsChannel),
|
|
byte(mempl.MempoolChannel),
|
|
byte(evidence.EvidenceChannel),
|
|
byte(statesync.SnapshotChannel),
|
|
byte(statesync.ChunkChannel),
|
|
},
|
|
Moniker: config.Moniker,
|
|
Other: p2p.NodeInfoOther{
|
|
TxIndex: txIndexerStatus,
|
|
RPCAddress: config.RPC.ListenAddress,
|
|
},
|
|
}
|
|
|
|
if config.P2P.PexReactor {
|
|
nodeInfo.Channels = append(nodeInfo.Channels, pex.PexChannel)
|
|
}
|
|
|
|
lAddr := config.P2P.ExternalAddress
|
|
|
|
if lAddr == "" {
|
|
lAddr = config.P2P.ListenAddress
|
|
}
|
|
|
|
nodeInfo.ListenAddr = lAddr
|
|
|
|
err := nodeInfo.Validate()
|
|
return nodeInfo, err
|
|
}
|
|
|
|
func makeSeedNodeInfo(
|
|
config *cfg.Config,
|
|
nodeKey p2p.NodeKey,
|
|
genDoc *types.GenesisDoc,
|
|
state sm.State,
|
|
) (p2p.NodeInfo, error) {
|
|
nodeInfo := p2p.NodeInfo{
|
|
ProtocolVersion: p2p.NewProtocolVersion(
|
|
version.P2PProtocol, // global
|
|
state.Version.Consensus.Block,
|
|
state.Version.Consensus.App,
|
|
),
|
|
NodeID: nodeKey.ID,
|
|
Network: genDoc.ChainID,
|
|
Version: version.TMCoreSemVer,
|
|
Channels: []byte{},
|
|
Moniker: config.Moniker,
|
|
Other: p2p.NodeInfoOther{
|
|
TxIndex: "off",
|
|
RPCAddress: config.RPC.ListenAddress,
|
|
},
|
|
}
|
|
|
|
if config.P2P.PexReactor {
|
|
nodeInfo.Channels = append(nodeInfo.Channels, pex.PexChannel)
|
|
}
|
|
|
|
lAddr := config.P2P.ExternalAddress
|
|
|
|
if lAddr == "" {
|
|
lAddr = config.P2P.ListenAddress
|
|
}
|
|
|
|
nodeInfo.ListenAddr = lAddr
|
|
|
|
err := nodeInfo.Validate()
|
|
return nodeInfo, err
|
|
}
|